Nonprofit · EIN 11-3220089
THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES
Tax-exempt · PEWAUKEE, WI 53072
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| March 31, 2026 | 990-EZ | $52,326 | $41,276 | $11,050 | $269,282 | $0 | $269,282 |
| March 31, 2025 | 990-EZ | $46,532 | $35,612 | $10,920 | $258,232 | $0 | $258,232 |
| March 31, 2024 | 990-EZ | $43,504 | $36,203 | $7,301 | $247,312 | $0 | $247,312 |
Financial details: 990-EZ for the year ended March 31, 2026
Revenue
- Contributions, gifts and grants
- $0
- Membership dues
- $40,886
- Program service revenue
- $0
- Investment income
- $11,440
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $0
- Benefits paid to members
- $34,163
- Compensation of officers, directors and key employees
- $2,000
- Salaries, compensation and benefits (total)
- $0
- Professional fees and payments to contractors
- $2,000
- Occupancy
- $1,942
- Printing, publications and postage
- $3,171
- Program services (functional)
- $36,232
Balance sheet and other
- Total assets, start of year
- $258,232
- Total assets, end of year
- $269,282
- Total liabilities, end of year
- $0
- Net assets, end of year
- $269,282
- Cash, savings and investments
- $269,282
- Gross receipts
- $52,326
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-EZ for the year ended March 31, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Stephen J Guastello | CFO and trustee | 10 | $2,000 |
| Adam C Kiefer | President | 10 | $0 |
| Cortney Armitano-Lago | Secretary | 5 | $0 |
| Bernard Ricca | Past-President | 2 | $0 |
| David Pincus | Trustee | 1 | $0 |
| Kevin Dooley | Trustee | 1 | $0 |
990-EZ for the year ended March 31, 2025: 6 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Stephen J Guastello PhD | CFO and Trustee | 10 | $2,000 |
| Bernard Ricca PhD | President | 10 | $0 |
| Cortney Armitano-Lago | Secretary | 5 | $0 |
| Kevin J Dooley PhD | Trustee | 1 | $0 |
| David Pincus PhD | Trustee | 1 | $0 |
| Adam Kiefer | President-elect | 10 | $0 |
990-EZ for the year ended March 31, 2024: 5 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Stephen J Guastello PhD | CFO and Trustee | 10 | $2,000 |
| Bernard Ricca PhD | President | 10 | $0 |
| Cortney Armitano-Lago | Secretary | 5 | $0 |
| Kevin J Dooley PhD | Trustee | 1 | $0 |
| David Pincus PhD | Trustee | 1 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 484, PEWAUKEE, WI 53072-0484
- In care of
- % DEPT PSYCHOLOGY MARQUETTE UNIV
- Signed the 990-EZ
- Stephen Guastello, CFO
- Phone
- (262) 695-0341
Mission
Science education, applied mathematics
Program accomplishments
- Annual conference with scientific presentation and business meeting, August 2025, 32 membersExpenses $8,595
- Quarterly research journal, 107 membersExpenses $25,568
- Membership newsletter publicationExpenses $2,069
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in March, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | March 31, 2026 | August 17, 2026 | 990-EZ on file |
| 2024 | March 31, 2025 | August 15, 2025 | 990-EZ on file |
| 2023 | March 31, 2024 | August 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 11-3220089
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 1997
- Accounting year ends
- March
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B99C)
- Assets (IRS master file)
- $269,282
- Income (IRS master file)
- $52,326
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-EZ | March 2026 | $52,326 | $41,276 | $269,282 | XML |
| 990-EZ | March 2025 | $46,532 | $35,612 | $258,232 | XML |
| 990-EZ | March 2024 | $43,504 | $36,203 | $247,312 | XML |
| 990-EZ | March 2023 | – | – | – | IRS |
| 990-EZ | March 2022 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 11-3220089).
Questions about THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES
- What is the EIN of THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES?
- The employer identification number (EIN) of THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES is 11-3220089.
- Is THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1997.
- Are donations to THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES due?
- The return for tax year 2026 (the year ending March 31, 2027) is due August 16, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES last file with the IRS?
- The latest return in the IRS public files is the 990-EZ for the year ended March 2026.
- Who are the officers and directors of THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES?
- The 990-EZ for the year ended March 31, 2026 lists 6 people; 1 received compensation from the organization, the highest $2,000 (Stephen J Guastello, CFO and trustee).
- How much revenue does THE SOCIETY FOR CHAOS THEORY IN PSYCHOLOGY & LIFE SCIENCES have?
- On its 990-EZ for the year ended March 31, 2026 it reported revenue of $52,326, expenses of $41,276 and total assets of $269,282 at year end.
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